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package com.startup.musicstore.services;

import com.startup.musicstore.model.Album;
import com.startup.musicstore.model.Track;
import java.util.List;

/**
 *
 * @author aljay19
 */
public interface AlbumService {
    
    public int findRating(Long id);
    
    public String findTrackUrl(Track track);
    
    public List<Album> listAlbumsBoughtByGender(String gender);
    
}
